amadey | 90603f45fd2c0249d3dedea3be888fd4388f0ed0775700c619d8003be1657fd5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250207-en
resource tags

arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
submitted
14-02-2025 06:42

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Report Analysis Logs

General

Target

6e68f9c02c91173c781db00cf19ae523.exe
Size

2.0MB
MD5

6e68f9c02c91173c781db00cf19ae523
SHA1

75f4cf0b0fd9da624b7ce90b833956100e92b86f
SHA256

90603f45fd2c0249d3dedea3be888fd4388f0ed0775700c619d8003be1657fd5
SHA512

6d83be94f743f7507b26c574b556e3ff1f7f6ae1f32b9e24d7c5d86c83d765fbacc7ba24b991673bb7dd1dd80eab0ecd5e882af65c2d64b90f4f75bf4b61a871
SSDEEP

49152:eU9C5scsjSfX0+CKfWYA8bWfeCzovJqWDPpEkJ:eU9C5Ts+P1BfWYA8bHCgJr7K0

Score

10^/10

amadey lumma 9c9aa5 defense_evasion discovery spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

http://185.215.113.43

Attributes

install_dir
abc3bc1985
install_file
skotes.exe
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
url_paths
/Zu7JuNko/index.php

rc4.plain

Extracted

Family

lumma

https://zefnecho.cyou/api

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey
Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6e68f9c02c91173c781db00cf19ae523.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file 3 IoCs

flow	pid	Process
33	2276	Process not Found
56	4796	skotes.exe
9	4796	skotes.exe

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6e68f9c02c91173c781db00cf19ae523.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6e68f9c02c91173c781db00cf19ae523.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000\Control Panel\International\Geo\Nation	6e68f9c02c91173c781db00cf19ae523.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 4 IoCs

pid	Process
4796	skotes.exe
1396	skotes.exe
2148	skotes.exe
1216	DTQCxXZ.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000\Software\Wine	6e68f9c02c91173c781db00cf19ae523.exe
Key opened	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000\Software\Wine	skotes.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3336	6e68f9c02c91173c781db00cf19ae523.exe
4796	skotes.exe
1396	skotes.exe
2148	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	6e68f9c02c91173c781db00cf19ae523.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6e68f9c02c91173c781db00cf19ae523.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DTQCxXZ.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4672	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3336	6e68f9c02c91173c781db00cf19ae523.exe
3336	6e68f9c02c91173c781db00cf19ae523.exe
4796	skotes.exe
4796	skotes.exe
1396	skotes.exe
1396	skotes.exe
2148	skotes.exe
2148	skotes.exe
1216	DTQCxXZ.exe
1216	DTQCxXZ.exe
1216	DTQCxXZ.exe
1216	DTQCxXZ.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3336	6e68f9c02c91173c781db00cf19ae523.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 4796	3336	6e68f9c02c91173c781db00cf19ae523.exe	89
PID 3336 wrote to memory of 4796	3336	6e68f9c02c91173c781db00cf19ae523.exe	89
PID 3336 wrote to memory of 4796	3336	6e68f9c02c91173c781db00cf19ae523.exe	89
PID 4796 wrote to memory of 1216	4796	skotes.exe	101
PID 4796 wrote to memory of 1216	4796	skotes.exe	101
PID 4796 wrote to memory of 1216	4796	skotes.exe	101

C:\Users\Admin\AppData\Local\Temp\6e68f9c02c91173c781db00cf19ae523.exe
"C:\Users\Admin\AppData\Local\Temp\6e68f9c02c91173c781db00cf19ae523.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Downloads MZ/PE file
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4796
- - C:\Users\Admin\AppData\Local\Temp\1076269001\DTQCxXZ.exe
    "C:\Users\Admin\AppData\Local\Temp\1076269001\DTQCxXZ.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1216

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI2IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5ODUiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODQ0NDQzNjAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0OTYzNzEwNjA5Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4672

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1396

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1076065001\2aydDCz.exe

Filesize
3.2MB

MD5
b56eb98b643e83e71d75fa58487e35bd

SHA1
622c45d1f0350ce6715e4717c93cdaef3dd9ad83

SHA256
3f6bf43f43b9edd9976a532ee93458fa16181f13be0789e83847d28a1bf03f80

SHA512
711ff6e14f05cc29b867e61ed752bc39ac9af096e486bbced763093971f26414bdde819c326da9cf15137ed67c94d9e98133f753697db804888db62cd6e67805

Download Submit
C:\Users\Admin\AppData\Local\Temp\1076269001\DTQCxXZ.exe

Filesize
333KB

MD5
5cd741616410effcd71b9c0286292ab9

SHA1
7c10fd3bf6d02c9ba1d9bb279a6c310a8bdec53f

SHA256
4411bda3e930ffbe7fb100c2cba4c2a2833f6066e5f1a36b347fa26a82279505

SHA512
3a5bb51bb0618e0c5c2cd0c223f197de5e4ff6ab301ebc569b92a426e7bca55ceff0c3644ebe64f721c86ec8e573f13027c146926df3beb981e57de8f2f2cf89

Download Submit
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe

Filesize
2.0MB

MD5
6e68f9c02c91173c781db00cf19ae523

SHA1
75f4cf0b0fd9da624b7ce90b833956100e92b86f

SHA256
90603f45fd2c0249d3dedea3be888fd4388f0ed0775700c619d8003be1657fd5

SHA512
6d83be94f743f7507b26c574b556e3ff1f7f6ae1f32b9e24d7c5d86c83d765fbacc7ba24b991673bb7dd1dd80eab0ecd5e882af65c2d64b90f4f75bf4b61a871

Download Submit
memory/1216-77-0x0000000002A40000-0x0000000002A45000-memory.dmp

Filesize
20KB

Download
memory/1216-78-0x0000000002A40000-0x0000000002A45000-memory.dmp

Filesize
20KB

Download
memory/1396-33-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/1396-34-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/2148-50-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/2148-58-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/3336-5-0x00000000008A0000-0x0000000000D4A000-memory.dmp

Filesize
4.7MB

Download
memory/3336-18-0x00000000008A1000-0x0000000000909000-memory.dmp

Filesize
416KB

Download
memory/3336-17-0x00000000008A0000-0x0000000000D4A000-memory.dmp

Filesize
4.7MB

Download
memory/3336-0-0x00000000008A0000-0x0000000000D4A000-memory.dmp

Filesize
4.7MB

Download
memory/3336-3-0x00000000008A0000-0x0000000000D4A000-memory.dmp

Filesize
4.7MB

Download
memory/3336-2-0x00000000008A1000-0x0000000000909000-memory.dmp

Filesize
416KB

Download
memory/3336-1-0x00000000776B4000-0x00000000776B6000-memory.dmp

Filesize
8KB

Download
memory/4796-29-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-39-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-26-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-30-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-31-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-25-0x00000000003F1000-0x0000000000459000-memory.dmp

Filesize
416KB

Download
memory/4796-24-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-35-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-36-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-37-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-38-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-27-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-40-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-23-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-22-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-21-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-19-0x00000000003F1000-0x0000000000459000-memory.dmp

Filesize
416KB

Download
memory/4796-74-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-75-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-76-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-20-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-16-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download
memory/4796-82-0x00000000003F0000-0x000000000089A000-memory.dmp

Filesize
4.7MB

Download